[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [36941] branches/soc-2011-avocado/blender/ source/blender/editors/mesh/bmesh_tools.c: Test code written to compute dual graph of mesh using only small fixed size array .

[shuvro sarker]

Revision: 36941
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=36941
Author:   shuvro
Date:     2011-05-27 01:55:52 +0000 (Fri, 27 May 2011)
Log Message:
-----------
Test code written to compute dual graph of mesh using only small fixed size array.

Modified Paths:
--------------
    branches/soc-2011-avocado/blender/source/blender/editors/mesh/bmesh_tools.c

Modified: branches/soc-2011-avocado/blender/source/blender/editors/mesh/bmesh_tools.c
===================================================================
--- branches/soc-2011-avocado/blender/source/blender/editors/mesh/bmesh_tools.c	2011-05-26 23:51:02 UTC (rev 36940)
+++ branches/soc-2011-avocado/blender/source/blender/editors/mesh/bmesh_tools.c	2011-05-27 01:55:52 UTC (rev 36941)
@@ -1227,6 +1227,42 @@
 	RNA_def_boolean(ot->srna, "inclusive", 0, "Inclusive", "Selects geometry around selected geometry, occording to selection mode");	
 }
 
+static int compute_dual_graph(BMesh *bm)
+{
+    BMEdge *eed;
+    BMIter iter, iter2;
+    BMLoop *l;
+    //int count = 0;
+    
+    float dummy_dual_graph[1000][1000];
+    int i,face_index[2];
+    
+    
+    for(eed = BMIter_New(&iter, bm, BM_EDGES_OF_MESH, bm ); eed; eed= BMIter_Step(&iter)) 
+    {
+        /* if not boundary edge */
+        if(!BM_Boundary_Edge(eed)){
+            
+            printf("index : %d\n", eed->head.index);
+            i = 0;
+            
+            BM_ITER(l, &iter2, bm, BM_LOOPS_OF_EDGE, eed) {
+                printf("%d ", l->f->head.index);
+                face_index[i++] = l->f->head.index;
+            }
+            dummy_dual_graph[face_index[0]][face_index[1]] = 1;
+        }
+        else
+        {
+            printf("visiting boundary edge.\n");
+        }
+    }
+    
+    
+    return 0;
+}
+
+
 /* ************************* SEAMS AND EDGES **************** */
 
 static int editbmesh_mark_seam(bContext *C, wmOperator *op)
@@ -1263,6 +1299,7 @@
 
     /* just as a demo to show call to autoseam */
     BKE_use_autoseam();
+    compute_dual_graph(bm);
 
 	DAG_id_tag_update(obedit->data, OB_RECALC_DATA);
 	WM_event_add_notifier(C, NC_GEOM|ND_DATA, obedit->data);